ES2977690A2 - Metodo para preparar material precursor de catodo ternario con un bajo contenido en azufre y alta area de superficie especifica - Google Patents
Metodo para preparar material precursor de catodo ternario con un bajo contenido en azufre y alta area de superficie especifica Download PDFInfo
- Publication number
- ES2977690A2 ES2977690A2 ES202390183A ES202390183A ES2977690A2 ES 2977690 A2 ES2977690 A2 ES 2977690A2 ES 202390183 A ES202390183 A ES 202390183A ES 202390183 A ES202390183 A ES 202390183A ES 2977690 A2 ES2977690 A2 ES 2977690A2
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- Prior art keywords
- surface area
- specific surface
- precursor material
- high specific
- sulfur content
- Prior art date
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/40—Complex oxides containing nickel and at least one other metal element
- C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
- C01G53/44—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese
- C01G53/50—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2 containing manganese of the type (MnO2)n-, e.g. Li(NixMn1-x)O2 or Li(MyNixMn1-x-y)O2
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G53/00—Compounds of nickel
- C01G53/80—Compounds containing nickel, with or without oxygen or hydrogen, and containing one or more other elements
- C01G53/82—Compounds containing nickel, with or without oxygen or hydrogen, and containing two or more other elements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210829321.7A CN115124090A (zh) | 2022-07-14 | 2022-07-14 | 一种低硫高比表面积三元正极前驱体材料的制备方法 |
| PCT/CN2022/120617 WO2024011751A1 (zh) | 2022-07-14 | 2022-09-22 | 一种低硫高比表面积三元正极前驱体材料的制备方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2977690A2 true ES2977690A2 (es) | 2024-08-28 |
| ES2977690R1 ES2977690R1 (es) | 2025-02-14 |
| ES2977690B2 ES2977690B2 (es) | 2025-10-31 |
Family
ID=92459924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES202390183A Active ES2977690B2 (es) | 2022-07-14 | 2022-09-22 | Metodo para preparar material precursor de catodo ternario con un bajo contenido en azufre y alta area de superficie especifica |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12252414B2 (es) |
| ES (1) | ES2977690B2 (es) |
| GB (1) | GB2628196A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026078115A1 (en) * | 2024-10-10 | 2026-04-16 | Umicore Battery Materials Finland Oy | Method for treating particulate material containing metal m' |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324514B (zh) | 2011-09-21 | 2013-09-25 | 江西博能新材料有限公司 | 一种锂离子电池三元正极材料用前驱体的制备方法 |
| JP2014216240A (ja) * | 2013-04-26 | 2014-11-17 | 住友大阪セメント株式会社 | 電極活物質と電極材料及び電極、リチウムイオン電池並びに電極材料の製造方法 |
| CN103342395B (zh) | 2013-07-04 | 2015-10-28 | 厦门钨业股份有限公司 | 一种低硫三元前驱体的制备方法 |
| CN105304864A (zh) | 2014-07-15 | 2016-02-03 | 北京当升材料科技股份有限公司 | 一种低硫的锰钴镍氢氧化物的制备处理方法 |
| JP6988370B2 (ja) | 2016-10-26 | 2022-01-05 | 住友金属鉱山株式会社 | ニッケル複合水酸化物、ニッケル複合水酸化物の製造方法 |
| CN109279661B (zh) | 2018-09-13 | 2023-08-01 | 湖南鸿捷新材料有限公司 | 一种降低ncm三元前驱体硫含量的制备方法 |
| CN110817975B (zh) | 2019-09-19 | 2020-08-07 | 宜宾光原锂电材料有限公司 | 一种降低三元前驱体硫含量的方法 |
| CN111170375A (zh) | 2020-01-07 | 2020-05-19 | 万华化学集团股份有限公司 | 一种三元正极材料前驱体及其制备方法 |
| CN111807421A (zh) | 2020-06-23 | 2020-10-23 | 湖南邦普循环科技有限公司 | 一种降低镍钴锰三元正极材料前驱体硫含量的方法 |
| CN112582605B (zh) * | 2020-11-27 | 2022-11-04 | 万华化学(四川)有限公司 | 一种连续生产过程中降低硫含量的镍钴锰三元前驱体的制备方法 |
| CN112713269B (zh) * | 2020-12-31 | 2021-10-29 | 浙江帕瓦新能源股份有限公司 | 一种降低正极材料前驱体中钠离子和硫酸根离子含量的生产系统和生产方法 |
| CN114573052B (zh) | 2022-04-07 | 2024-05-14 | 宁波容百新能源科技股份有限公司 | 镍钴锰三元前驱体及其制备方法、镍钴锰正极材料及其制备方法和锂离子电池 |
-
2022
- 2022-09-22 GB GB2309825.4A patent/GB2628196A/en active Pending
- 2022-09-22 US US18/558,156 patent/US12252414B2/en active Active
- 2022-09-22 ES ES202390183A patent/ES2977690B2/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES2977690R1 (es) | 2025-02-14 |
| US12252414B2 (en) | 2025-03-18 |
| GB202309825D0 (en) | 2023-08-16 |
| ES2977690B2 (es) | 2025-10-31 |
| US20240327239A1 (en) | 2024-10-03 |
| GB2628196A (en) | 2024-09-18 |
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